City vs city
New London vs Sioux City, IA
Sioux City currently scores 12 points higher overall than New London, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
New London: 27/100 · Sioux City: 39/100
Sioux City is 12 points higher.
Flood
New London: 45/100 · Sioux City: 4/100
New London is 41 points higher.
New London: FEMA NFHL flood zones: 4 features intersect this tile.
Sioux City: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
New London: 17/100 · Sioux City: 20/100
Sioux City is 3 points higher.
New London: Wind exposure derived from ingested design wind / climatology tiles.
Sioux City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
New London: 38/100 · Sioux City: 52/100
Sioux City is 14 points higher.
New London: Lightning exposure derived from ingested climatology tiles.
Sioux City: Lightning exposure derived from ingested climatology tiles.
Tornado
New London: 8/100 · Sioux City: 38/100
Sioux City is 30 points higher.
New London: Tornado risk derived from NOAA SPC historical reports.
Sioux City: Tornado risk derived from NOAA SPC historical reports.
Hail
New London: 27/100 · Sioux City: 86/100
Sioux City is 59 points higher.
New London: Hail risk derived from NOAA SPC historical reports.
Sioux City: Hail risk derived from NOAA SPC historical reports.
Storm surge
New London: Unavailable · Sioux City: Unavailable
A score difference cannot be calculated without both sources.
New London: Storm surge model is not available for this location yet.
Sioux City: Storm surge model is not available for this location yet.
Wildfire
New London: 34/100 · Sioux City: 48/100
Sioux City is 14 points higher.
New London: Wildfire exposure derived from ingested fire potential tiles.
Sioux City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
New London: 21/100 · Sioux City: 26/100
Sioux City is 5 points higher.
New London: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sioux City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.